Four Seasons 56155 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56155

The Four Seasons Hose Assembly 56155 is designed for reliable HVAC performance in Chevrolet and GMC trucks and SUVs. This A/C refrigerant discharge and suction hose assembly is engineered to meet original equipment specifications, ensuring proper fit and function for your vehicle's air conditioning system.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes green o-rings and sealing washers for secure connections
• Features a female o-ring discharge end and dual o-ring suction end
• Equipped with a service port and switch service port for easy maintenance
• Manifold included; fittings and bracket not included

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe replacements that match original equipment standards. This line emphasizes quality materials and proper sealing components, such as included o-rings and sealing washers, to maintain system integrity. The 56155 hose assembly is part of this line, providing a direct replacement for discharge and suction lines in select Chevrolet and GMC models.

Detailed Product Description

This A/C refrigerant discharge and suction hose assembly is constructed with a combination of aluminum and rubber to withstand the pressures and temperatures typical in automotive HVAC systems. It is designed specifically for use with R134a refrigerant, the standard for many late-model vehicles. The assembly includes green o-rings ([24612], [24628]) and sealing washers ([24354], [24355]) to ensure leak-free connections at both the discharge and suction ends. The discharge end features a female o-ring style fitting, while the suction end uses a dual female o-ring design. A service port with a quick disconnect for R134a refrigerant is integrated, along with a switch service port, facilitating system diagnostics and servicing. This assembly does not include fittings or a bracket but does come with a manifold to support proper installation.

Compatible Vehicles and Applications

• Chevrolet Blazer, C35, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500
• GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500
• Chevrolet Silverado, Suburban 1500, Tahoe
• GMC Yukon

This hose assembly is intended for use in the air conditioning systems of these specific Chevrolet and GMC trucks and SUVs, providing a direct replacement for worn or damaged refrigerant discharge and suction lines.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged hoses
• Loss of A/C system pressure affecting cooling performance
• Cracked or deteriorated hose material causing system failure
• Faulty or missing service ports hindering maintenance
• Improper sealing leading to refrigerant contamination or leaks

Installation Notes and Tips

• Ensure compatibility with your specific Chevrolet or GMC model before installation
• Use the included green o-rings and sealing washers to prevent leaks
• Check that the female o-ring fittings align correctly with the vehicle’s A/C ports
• Do not reuse old fittings or brackets as they are not included with this assembly
• Verify the service port and switch service port functionality after installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56155 is manufactured to meet or exceed original equipment standards for durability and performance. It includes all necessary sealing components to ensure a secure fit and leak-free operation. This part is an original equipment replacement designed specifically for Chevrolet and GMC vehicles. Warranty details should be confirmed with the product supplier or manufacturer.